Invention Grant
- Patent Title: Toe correction bushing and rear suspension device
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Application No.: US17299183Application Date: 2019-07-19
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Publication No.: US11548340B2Publication Date: 2023-01-10
- Inventor: Kazutaka Otsu
- Applicant: Prospira Corporation
- Applicant Address: JP Kawasaki
- Assignee: Prospira Corporation
- Current Assignee: Prospira Corporation
- Current Assignee Address: JP Kawasaki
- Agency: Kenja IP Law PC
- Priority: JPJP2018-238112 20181220,JPJP2018-238113 20181220
- International Application: PCT/JP2019/028408 WO 20190719
- International Announcement: WO2020/129290 WO 20200625
- Main IPC: B60G7/02
- IPC: B60G7/02 ; F16F13/10 ; F16F13/14

Abstract:
A toe correction bushing including: an inner cylinder; a tubular damping mechanism which surrounds the inner cylinder; a retaining cylinder which surrounds the damping mechanism; an outer cylinder which surrounds the retaining cylinder; and an outer elastic body which connects the outer cylinder and the retaining cylinder. The retaining cylinder includes a bottom plate portion which extends inward in a radial direction from an end portion of the retaining cylinder on one side of an axial direction and a crimped portion which is located at an end portion on the other side of the axial direction and is crimped on the inside of the radial direction. The outer cylinder includes a facing surface which faces the one side of the axial direction and faces a part of a vehicle body. The facing surface is provided with a cushioning elastic body.
Public/Granted literature
- US20220032703A1 TOE CORRECTION BUSHING AND REAR SUSPENSION DEVICE Public/Granted day:2022-02-03
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